As mainmemoryspace is limited, to organize the data as a file is a better solution.
鉴于主要存储空间有限，所以，将数据进行整理归档是一个比较好的方法。
2
The use of digital map to show that the distribution of mainmemory, the realization of mainmemoryspace allocation and recovery.
采用位示图来表示主存分配情况，实现主存空间的分配和回收。
3
In order to solve the high order linear system of equations, we have used the frontal method with high accuracy and considerable economy of mainmemoryspace.